<template>
    <div class="app-container calendar-list-container">
        <div class="filter-container">
            <el-button v-if="cm_role_permission_add" class="filter-item" style="margin-left: 10px;" @click="handleCreate" type="primary" icon="edit">添加
            </el-button>
        </div>
        <el-table :key='tableKey' :data="list" v-loading="listLoading" element-loading-text="给我一点时间" border fit
                  highlight-current-row style="width: 100%">
            <el-table-column align="center" label="">
                <template scope="scope">
                    <span>{{ scope.row.id }}</span>
                </template>
            </el-table-column>
            <el-table-column align="center" label="">
                <template scope="scope">
                    <span>{{ scope.row.columnId }}</span>
                </template>
            </el-table-column>
            <el-table-column align="center" label="">
                <template scope="scope">
                    <span>{{ scope.row.roleId }}</span>
                </template>
            </el-table-column>
            <el-table-column align="center" label="">
                <template scope="scope">
                    <span>{{ scope.row.permission }}</span>
                </template>
            </el-table-column>
            <el-table-column align="center" label="">
                <template scope="scope">
                    <span>{{ scope.row.remark }}</span>
                </template>
            </el-table-column>

            <el-table-column label="操作">
                <template scope="scope">
                    <el-button v-if="cm_role_permission_upd" size="small" type="success"
                               @click="handleUpdate(scope.row)">编辑
                    </el-button>
                    <el-button v-if="cm_role_permission_del" size="mini" type="danger"
                               @click="handleDelete(scope.row)">删除
                    </el-button>
                </template>
            </el-table-column>
        </el-table>
        <div v-show="!listLoading" class="pagination-container">
            <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange"
                           :current-page.sync="listQuery.page"
                           :page-sizes="[10,20,30, 50]" :page-size="listQuery.limit"
                           layout="total, sizes, prev, pager, next, jumper" :total="total">
            </el-pagination>
        </div>
        <el-dialog :title="textMap[dialogStatus]" :visible.sync="dialogFormVisible">
            <el-form :model="form" :rules="rules" ref="form" label-width="100px">
                    <el-form-item label="" prop="username">
                        <el-input v-model="form.id" placeholder=""></el-input>
                    </el-form-item>
                    <el-form-item label="" prop="username">
                        <el-input v-model="form.columnId" placeholder=""></el-input>
                    </el-form-item>
                    <el-form-item label="" prop="username">
                        <el-input v-model="form.roleId" placeholder=""></el-input>
                    </el-form-item>
                    <el-form-item label="" prop="username">
                        <el-input v-model="form.permission" placeholder=""></el-input>
                    </el-form-item>
                    <el-form-item label="" prop="username">
                        <el-input v-model="form.remark" placeholder=""></el-input>
                    </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click="cancel('form')">取 消</el-button>
                <el-button v-if="dialogStatus=='create'" type="primary" @click="create('form')">确 定</el-button>
                <el-button v-else type="primary" @click="update('form')">修 改</el-button>
            </div>
        </el-dialog>
    </div>
</template>

<script>
    import { fetchList, addObj, putObj, delObj } from '@/api/cmRolePermission.js'
    import waves from '@/directive/waves/index.js' // 水波纹指令
    import { mapGetters } from 'vuex'

    export default {
      name: 'table_cm_role_permission',
      directives: {
        waves
      },
      data() {
        return {
          list: null,
          total: null,
          listLoading: true,
          listQuery: {
            page: 1,
            limit: 20
          },
          rules: {
          },
          form: {
          },
          dialogFormVisible: false,
          dialogStatus: '',
          cm_role_permission_add: false,
          cm_role_permission_upd: false,
          cm_role_permission_del: false,
          textMap: {
            update: '编辑',
            create: '创建'
          },
          tableKey: 0
        }
      },
      computed: {
        ...mapGetters([
          'permissions'
        ])
      },
      filters: {
        statusFilter(status) {
          const statusMap = {
            0: '有效',
            1: '无效'
          }
          return statusMap[status]
        }
      },
      created() {
        this.getList()
        this.cm_role_permission_add = this.permissions['cm_role_permission_add']
        this.cm_role_permission_upd = this.permissions['cm_role_permission_upd']
        this.cm_role_permission_del = this.permissions['cm_role_permission_del']
      },
      methods: {
        getList() {
          this.listLoading = true
          fetchList(this.listQuery).then(response => {
            this.list = response.data.records
            this.total = response.data.total
            this.listLoading = false
          })
        },
        handleSizeChange(val) {
          this.listQuery.limit = val
          this.getList()
        },
        handleCurrentChange(val) {
          this.listQuery.page = val
          this.getList()
        },
        handleDelete(row) {
          delObj(row.id)
                        .then(response => {
                          this.dialogFormVisible = false
                          this.getList()
                          this.$notify({
                            title: '成功',
                            message: '删除成功',
                            type: 'success',
                            duration: 2000
                          })
                        })
        },
        handleCreate() {
          this.dialogStatus = 'create'
          this.dialogFormVisible = true
        },
        create(formName) {
          const set = this.$refs
          set[formName].validate(valid => {
            if (valid) {
              addObj(this.form)
                                .then(() => {
                                  this.dialogFormVisible = false
                                  this.getList()
                                  this.$notify({
                                    title: '成功',
                                    message: '创建成功',
                                    type: 'success',
                                    duration: 2000
                                  })
                                })
            } else {
              return false
            }
          })
        },
        cancel(formName) {
          this.dialogFormVisible = false
          const set = this.$refs
          set[formName].resetFields()
        },
        update(formName) {
          const set = this.$refs
          set[formName].validate(valid => {
            if (valid) {
              this.dialogFormVisible = false
              this.form.password = undefined
              putObj(this.form).then(() => {
                this.dialogFormVisible = false
                this.getList()
                this.$notify({
                  title: '成功',
                  message: '修改成功',
                  type: 'success',
                  duration: 2000
                })
              })
            } else {
              return false
            }
          })
        }
      }
    }
</script>
